Patch antenna with electromagnetic shield counterpoise

Details Patch antenna with electromagnetic shield counterpoise Patch antenna with electromagnetic shield counterpoise

2005-03-23

2009-12-08

Mancuso, Huedung (Department: 2821)

Communications: radio wave antennas

Antennas

Microstrip

Reexamination Certificate

active

07629928

ABSTRACT:
A patch antenna includes a radiating element positioned on one side of a printed circuit board and an electromagnetic shield positioned on the opposite side of the printed circuit board. The electromagnetic shield forms at least a portion of a counterpoise and is connected to the ground of the PCB in at least one location. Design flexibility in positioning the antenna within a portable communication device is maximized while the size of the portable communication device is minimized.

REFERENCES:
patent: 4876709 (1989-10-01), Rogers et al.
patent: 5138328 (1992-08-01), Zibrik et al.
patent: 5635942 (1997-06-01), Kushihi et al.
patent: 5914696 (1999-06-01), Vanderhelm et al.
patent: 6140975 (2000-10-01), Cohen
patent: 6320548 (2001-11-01), Harrell et al.
patent: 6359588 (2002-03-01), Kuntzsch
patent: 6421016 (2002-07-01), Phillips et al.
patent: 6652595 (2003-11-01), Nicolo
patent: 6724345 (2004-04-01), Tran
patent: 6842140 (2005-01-01), Killen et al.
patent: 6879287 (2005-04-01), Popov et al.
patent: 6882317 (2005-04-01), Koskiniemi et al.
patent: 7042398 (2006-05-01), Tang et al.
patent: 2002/0075190 (2002-06-01), Ghosh et al.
patent: 2004/0032371 (2004-02-01), Mendolia et al.
patent: 2005/0285794 (2005-12-01), Tang et al.
patent: 2007/0120748 (2007-05-01), Jenwatanavet et al.
patent: 0878863 (1998-11-01), None
patent: 1398847 (2004-03-01), None
patent: 2627636 (1989-08-01), None

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